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991. Tris base or HCl? - which one to use? (reply: 5)
992. Fibrin clot scaffold - (reply: 2)
993. densidometric analysis with scans - no gels available!!! (reply: 4)
994. DNA loading buffer - (reply: 2)
995. Annealing Issues - (reply: 2)
996. Serial Dilution- need help - (reply: 1)
997. any shouldering in these peaks? - need help urgently (reply: 1)
998. Reducing Pipetting Error? - How to improve... (reply: 3)
999. Transporting some bacteria cells - transport bacteria cells pellet (reply: 2)
1000. Problem with Imidazole! - (reply: 3)
1001. Dilution confusion!!! - how to express in ratios??!!! (reply: 18)
1002. How to clean-up 96-well microplates? - to re-use 96-well plates for PCR and sequencing (reply: 4)
1003. Cryopreservation of tissue in 50mL centrifuge tube (Urgent) - (reply: 2)
1004. pH hepes - ...will NaCl & CaCl2 change the pH of hepes? (reply: 3)
1005. Shelf life of self prepared solvents - Discussion about shelf life of self prepared solvents (reply: 2)
1006. Transfection into eukaryotic cells - (reply: 1)
1007. How to prepare ascorbic acids - (reply: 4)
1008. how to prepare degass H2O or buffer...? - (reply: 1)
1009. White spots on lab bench - (reply: 9)
1010. Freezing Solution - (reply: 1)
1011. Centrifuging resins - (reply: 1)
1012. what is c.p phenol? - (reply: 6)
1013. Oxygen Cylinder Safety - Does the main tank valve need to be shut off? (reply: 1)
1014. Cryopreservation - Mr. Frosty (reply: 1)
1015. Cryopreservation - Effect of isoprpanol contact (reply: 1)
1016. How to prepare this solution ? - (reply: 4)
1017. Isobutanol extraction of DNA - (reply: 2)
1018. Centrifugation - What size molecule will sedement? (reply: 2)
1019. reference wavelength - how it is determined for a specific sample? (reply: 1)
1020. Calculating concentrations of Antibodies when mixing - (reply: 6)